Stem cells replenish organs with vigorous young cells when old one age out. However, stem cells’ ability to do so tends to weaken as we age.
Tag: mar 17 2026
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A LEAP FORWARD FOR CALCIUM-ION BATTERIES
Calcium as the key ingredient in batteries has shown promise as a replacement for lithium, which is not only expensive but has become environmentally controversial as more mines are proposed for sensitive areas.
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HUMAN-MADE BACTERIA EATS CANCER TUMORS FROM THE INSIDE OUT
For years, scientists have been engineering bacteria to carry out specific tasks from producing pharmaceutical drugs to digesting toxic waste into benign materials.
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THE CULT OF SOCIOPATHIC LEADERSHIP LEADS ONLY TO TYRANNY
Let us begin with a simple but uncomfortable hypothesis: the crisis we are living through today cannot be understood by examining a single event, a single policy, or even a single political leader.
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THE MADNESS OF KING TRUMP: WAR GAMES, WAR CRIMES AND A WRECKING BALL PRESIDENCY
Dysfunction, decadence, depravity and a death cult: that, in a nutshell, sums up the mindset now at the heart of the Trump administration.
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EITHER IRAN OR ISRAEL HAS TO GO
The Iranians have demonstrated that Trump badly misjudged their capability.